Hotels in Kosai
🏨Explore the most popular areas in Kosai and our pick of places to stay. Each area has its own unique advantages, helping you find the perfect match for your trip.
1. Hotel Nanvan Hamanako
• Prices start from US$44 and it has a 8/10 rating based on 7 reviews.
• Close to Washizu Park, just 0.15km.
2. Kuretake-Inn Hamanako
• Prices usually start at US$37. Rated 7.1/10 from 11 reviews.
• Located only 0.18km from Washizu Park.
3. Hotel Route-Inn Hamanako
• Rooms from US$41 to US$152. Rated 8/10 based on 63 reviews.
• Just 0.11km to Kosai City Workers Sports Center.
4. Tabist Hamanako No Yado Kosai
• From US$20 to US$324 per night. Rated 7.6/10 from 17 reviews.
• Including Private parking, Luggage Storage, and Wi-Fi in Public Areas.
5. Hamanako Auberge les Quatre Saisons
• Close to Uzuyama, just 1.3km.
The above hotel prices are from Trip.com (July 12-July 18).
Enter your dates for the latest hotel rates and availability.
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Hotel Star Rating
≤2345
Guest Rating
Amazing 9+Great 8+Good 7+Pleasant 6+Popular filters for Kosai
Non-smoking roomsCapsule hotelPublic bathsParking available2 bedsHotelBreakfast includedFree cancellationSpaAir conditioningProperty Type
HotelRyokanVacation homeCapsule hotelProperty facilities & services
Parking availablePublic bathsFree parkingSmoking areaWi-Fi in public areasSpa24-hour front deskElevatorConference roomLuggage storageEV charging stationRestaurantWe found 6 hotels for you in Kosai
Trip.com offers top-picked hotels in Kosai, including reviews, price estimates, and facility details to help you choose the best option for you.
Most Booked
Lowest price
Closest to downtown
Highest Rated
99+
Hotels in Kosai
Private parking
Massage Room
Luggage Storage
+3
"The rooms are small, but there are many services that are appreciated for business travelers. Free breakfast, alcohol service, and plenty of amenities."
12 reviews
7.1/10
1 night
From US$35
99+
Hotels in Kosai
"The hotel is very close to the Shizutsu Station. It is five minutes away. The room is clean and tidy. The Japanese-style breakfast is very rich. There is also a large supermarket, Xinglin Hall, a variety of cosmeceutical food and daily necessities, all of which are inexpensive and small. The town is also beautiful and quiet. When we left, we took the suitcase and went to the station with the rain. The tall guy at the front desk chased out and sent us three umbrellas. It was so warm."
Very Good
7 reviews
8.0/10
1 night
From US$40
83
Hotels in Kosai
Private parking
Spa
Massage Room
+4
"Good service, facilities meet expectations"
Very Good
63 reviews
8.0/10
1 night
From US$38
76
Hotels in Kosai
Private parking
Luggage Storage
Wi-Fi in Public Areas
+1
"Before going, I didn't expect it at all because it was too cheap to stay overnight. I thought it would be good to stretch my legs and sleep, but it was very clean and the tatami mats smelled comfortable, and it can be recommended for women"
Good
17 reviews
7.6/10
1 night
From US$18
19
Hotels in Kosai
A tranquil, healing auberge overlooking Lake Hamana
Very Good
8.0/10
1 night
From US$157
20
Hotels in Kosai
We are now on sales limited in November. Enjoy the taste of Enshu near Lake Hamanako.
Great
9.2/10
1 night
From US$54
Trip.com's insights for hotels in Kosai
Plan smarter with Trip.com’s data-backed insights on travel seasons so that you can book your Kosai hotel at the right time!
Which month offers the lowest hotel rates in Kosai?
January is the most affordable month to book a hotel in Kosai, with average nightly rates around US$53. Prices peak in August, when rates reach about US$130 per night.
(Based on Trip.com data from July 11, 2025 to July 11, 2026.)
(Based on Trip.com data from July 11, 2025 to July 11, 2026.)
0
US$50
US$100
US$150
US$69
Jul
US$130
Aug
US$75
Sep
US$110
Oct
US$70
Nov
US$89
Dec
US$53
Jan
US$89
Feb
US$129
Mar
US$87
Apr
US$90
May
US$61
Jun
What is the cheapest day of the week for hotels in Kosai?
Hotel rates in Kosai are typically lowest on Friday, with average nightly rates around US$72. Wednesday tends to be the most expensive, averaging US$111 per night.
(Based on Trip.com data from July 11, 2025 to July 11, 2026.)
(Based on Trip.com data from July 11, 2025 to July 11, 2026.)
0
US$50
US$100
US$150
US$81
Mon
US$96
Tue
US$111
Wed
US$88
Thu
US$72
Fri
US$84
Sat
US$93
Sun
FAQs About Hotels in Kosai
What are the best places to stay in Kosai?
Some of the best places to stay in Kosai are near popular attractions like Inohanako Shrine, offering easy access to key sights and amenities.
What are the top hotels in Kosai near Inohanako Shrine?
Some of the top hotels in Kosai near Inohanako Shrine include Hamanako Auberge les Quatre Saisons (from US$172), Hotel Route-Inn Hamanako (from US$41) and Hotel Nanvan Hamanako (from US$44), all offering easy access to Inohanako Shrine, making them ideal for visitors looking to explore the area.
What are some of the best hotels in Kosai?
The most popular Kosai hotels for your stay: Hotel Nanvan Hamanako (from US$44), Kuretake-Inn Hamanako (from US$37) and Hotel Route-Inn Hamanako (from US$41) are the preferred hotels.
Which hotels in Kosai are worth visiting for their spa experience?
Feel tired from travelling? Hotel Route-Inn Hamanako (from US$41) provides highly rated spa services.
What hotels in Kosai offer an especially good breakfast ?
Hotel Nanvan Hamanako (from US$44) and Hotel Route-Inn Hamanako (from US$41) provide high-quality breakfast. Start your day with a delicious breakfast!
How to get good deals on hotels in Kosai?
To get the best hotel deals, try these Trip.com tips:
1. Log In Trip.com first and unlock member-only rates and Trip Coins (loyalty points).
2. Book Midweek: Sun–Thurs stays are much cheaper than weekends.
3. Set Price Alerts: Monitor price drops and rebook if needed.
4. Use “We Price Match” Policy: If you find a lower price elsewhere, Trip.com will refund the difference.
5. Avoid major holidays, conventions, and big events.
6. Check the Deals Page to see what promotions are available now on Trip.com.
Kosai Hotels Information
Number of reviews
99
Total properties
6
Weekday Avg. Price
US$150
Weekend Avg. Price
US$156
Trending hotel
Hotel Nanvan Hamanako